Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 5.810\% 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) CCCCCC/C=C/c1ccc(OC)c([C@H]2[C@H]3C=CC[C@@H](C)[C@@H]3C(=O)N2Cc2ccccc2)c1
(b) COc1ccc(-c2onc(C)c2-c2cnn(-c3ccccc3)c2)c(O)c1
(c) CCn1ncc(/C=N/NC(=O)c2ccc3c(c2)OCO3)c1C
(d) O=C(O)/C(CC(=O)c1ccc(Cl)cc1)=N/Nc1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
Answer: b. COc1ccc(-c2onc(C)c2-c2cnn(-c3ccccc3)c2)c(O)c1
{#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#}
COc1ccc(-c2onc(C)c2-c2cnn(-c3ccccc3)c2)c(O)c1
COc1ccc(-c2onc(C)c2-c2cnn(-c3ccccc3)c2)c(O)c1
5-methoxy-2-[3-methyl-4-(1-phenylpyrazol-4-yl)-1,2-oxazol-5-yl]phenol