Task: Answer the multiple-choice question.
Question: Which drug exhibits a 13.168\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) O=c1ccn(Cc2ccccc2)c(=O)n1Cc1ccccc1
b) COc1cccc(NC(=O)C(=O)NCCc2ccc(F)cc2)c1
c) C/C=C(\C)C(=O)O[C@@H]([C@H](O)c1cc2ccc(=O)oc2cc1OC)C(C)(C)O
d) CCN(CC)CCCNC(=S)N(CCCO)Cc1cc2cc3c(cc2[nH]c1=O)OCO3
Answer: c. C/C=C(\C)C(=O)O[C@@H]([C@H](O)c1cc2ccc(=O)oc2cc1OC)C(C)(C)O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
C/C=C(\C)C(=O)O[C@@H]([C@H](O)c1cc2ccc(=O)oc2cc1OC)C(C)(C)O
C/C=C(\C)C(=O)O[C@@H]([C@H](O)c1cc2ccc(=O)oc2cc1OC)C(C)(C)O
[(1R,2S)-1,3-dihydroxy-1-(7-methoxy-2-oxochromen-6-yl)-3-methylbutan-2-yl] (E)-2-methylbut-2-enoate