Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 7.361\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a O=C(CCn1nc(-c2ccc(Cl)cc2)c2ccccc2c1=O)Nc1cccnc1
b Cc1cccc(C(=O)N2CCC(=O)N(C(COCc3cccc(Cl)c3)Cc3ccccc3)CC2)c1
c CCc1ccc(C2C(C#N)=C(N)Oc3cc(N)ccc32)cc1
d CCc1cccc(C)c1NC(=O)c1ccc2c(c1)CCN2S(C)(=O)=O
e COc1cc(C(=O)Sc2ccc(C)cc2)cc(OC)c1OC
Answer: c. CCc1ccc(C2C(C#N)=C(N)Oc3cc(N)ccc32)cc1
{#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#}
CCc1ccc(C2C(C#N)=C(N)Oc3cc(N)ccc32)cc1
CCc1ccc(C2C(C#N)=C(N)Oc3cc(N)ccc32)cc1
2,7-diamino-4-(4-ethylphenyl)-4H-chromene-3-carbonitrile