Task: Answer the MCQ question.
Question: Which drug has a 4.783% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] C=CCn1c(/N=C/c2ccc(N(C)C)cc2)nc2ccccc21
[b] C/C=C(/C)C(=O)O[C@@H]1c2cc3c(c(OC)c2-c2c(cc(OC)c(OC)c2OC)[C@@H](OC(C)=O)[C@@H](C)[C@H]1C)OCO3
[c] Cc1cc(C)n(C(=O)CNc2ccccc2Cl)n1
Answer: b. C/C=C(/C)C(=O)O[C@@H]1c2cc3c(c(OC)c2-c2c(cc(OC)c(OC)c2OC)[C@@H](OC(C)=O)[C@@H](C)[C@H]1C)OCO3
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
C/C=C(/C)C(=O)O[C@@H]1c2cc3c(c(OC)c2-c2c(cc(OC)c(OC)c2OC)[C@@H](OC(C)=O)[C@@H](C)[C@H]1C)OCO3
C/C=C(/C)C(=O)O[C@@H]1c2cc3c(c(OC)c2-c2c(cc(OC)c(OC)c2OC)[C@@H](OC(C)=O)[C@@H](C)[C@H]1C)OCO3
[(8S,9S,10R,11S)-8-acetyloxy-3,4,5,19-tetramethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.02,7.014,18]nonadeca-1(19),2,4,6,12,14(18)-hexaen-11-yl] (Z)-2-methylbut-2-enoate