Task: Answer the MCQ question.
Query: Which drug has a 18.080% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCc1cc(=O)oc2cc(OCC(=O)NC3CC(C)(C)NC(C)(C)C3)ccc12
b O=C(N/N=C/c1c(O)n(C2CC2)c(=S)[nH]c1=O)c1ccccc1Cl
c O=C(c1ccncc1)N1N=C(c2ccc(Cl)cc2)CC1c1ccccc1O
d Cc1cc(Br)ccc1NC(=O)CN(C)C(=O)c1ccc(-n2cncn2)c([N+](=O)[O-])c1
Answer: c. O=C(c1ccncc1)N1N=C(c2ccc(Cl)cc2)CC1c1ccccc1O
{#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#}
O=C(c1ccncc1)N1N=C(c2ccc(Cl)cc2)CC1c1ccccc1O
O=C(c1ccncc1)N1N=C(c2ccc(Cl)cc2)CC1c1ccccc1O
[5-(4-chlorophenyl)-3-(2-hydroxyphenyl)-3,4-dihydropyrazol-2-yl]-pyridin-4-ylmethanone