Problem statement: Answer the multiple choice question.
Question: Which drug has a -10.664\% 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=C(COc1ccccc1Cl)N1CCN(c2ccc([N+](=O)[O-])c(N3CCCCC3)c2)CC1
b: CCCCN(Cc1ccccc1)S(=O)(=O)c1c(N)n(C)c(=O)n(C)c1=O
c: CCOc1ccc(S(=O)(=O)N2CCc3cc(OC)c(OC)cc3C2)cc1
d: COCc1[nH]nc2c1C(c1cccc(OC)c1)C(C#N)=C(N)O2
Answer: d. COCc1[nH]nc2c1C(c1cccc(OC)c1)C(C#N)=C(N)O2
{#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#}
COCc1[nH]nc2c1C(c1cccc(OC)c1)C(C#N)=C(N)O2
COCc1[nH]nc2c1C(c1cccc(OC)c1)C(C#N)=C(N)O2
6-amino-3-(methoxymethyl)-4-(3-methoxyphenyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile