Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 11.747\% 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 additional words.
Options:
a.) O=C(Cn1nc(-c2ccc(Cl)cc2)ccc1=O)NCC1COCCO1
b.) Cc1oc2cc3oc(=O)c(CCC(=O)N[C@H](C(=O)O)C(C)C)c(C)c3cc2c1C
c.) Cc1ccc(/C=C2\C(=O)NC(=O)N(CC3CCCO3)C2=O)s1
d.) OCCNc1nc(Nc2ccccc2C(F)(F)F)nc(N2CCCC2)n1
Answer: b. Cc1oc2cc3oc(=O)c(CCC(=O)N[C@H](C(=O)O)C(C)C)c(C)c3cc2c1C
{#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#}
Cc1oc2cc3oc(=O)c(CCC(=O)N[C@H](C(=O)O)C(C)C)c(C)c3cc2c1C
Cc1oc2cc3oc(=O)c(CCC(=O)N[C@H](C(=O)O)C(C)C)c(C)c3cc2c1C
(2S)-3-methyl-2-[3-(2,3,5-trimethyl-7-oxofuro[3,2-g]chromen-6-yl)propanoylamino]butanoic acid